.px2rem(@name,@px){
    @{name}: @px / 75px * 1rem
}
body{
    background: #f0f0f0;
}
.header{
    width: 100%;
    .px2rem(height,300);
    position: fixed;
    left: 0;
    top: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
    background: #0bb59a;
    p:nth-child(1){
        width: 10%;
        img{
            .px2rem(padding,75);
            width: 40%;
        }
    }
    p:nth-child(2){
       .px2rem(font-size,100)
    }
     p:nth-child(3){
        width: 10%;
        img{
           width: 100%;
        }
    }
}


.sousuo{
    width: 80%;
    display: block;
    margin: 0 auto;
    .px2rem(margin-top,360);
    .px2rem(padding,75);
    .px2rem(padding-left,150);
    border: none;
    .px2rem(border-radius,50);
    background: white url(../images/fangdajing.jpg) left no-repeat ;
    .px2rem(background-size,120);
    outline: none;
}
.city{
    .px2rem(margin-top,60);
    .px2rem(margin-bottom,60);
    .px2rem(padding,60);
    background: white;
    p{
        .px2rem(line-height,150);
        .px2rem(font-size,90);
        .px2rem(font-weight,800);
    }
    ul{
        display: flex;
        justify-content: flex-start;
        align-items: center;
        li{
            border: 1px solid #9C9C9C;
            .px2rem(border-radius,30);
            .px2rem(padding,30);
            .px2rem(margin-left,30);
        }
    }
}
.tuijian{
    background: white;
    .px2rem(padding,60);
    .px2rem(margin-top,10);
    dl{
        float: left;
        display: flex;
        justify-content: flex-start;
        align-items: center;
        dt{
            width: 20%;
            .px2rem(padding-left,60);
            img{
                width: 100%;
            }
        }
    }
    p{
         .px2rem(padding-left,40);
        float: right;
        border-left: 1px solid #A6A6A6;
        color: #9c9c9c;
    }
}
